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Easy-to-miss admin after moving: from move-in registration to lease reporting

Finishing the move but putting off the paperwork can cost you a fine. Here's what to handle right after you move in.

Published 2026-07-28 · Yeogida · Updated 2026-10-28

Yeogida editorial · How we prepare our guides

Moving isn't done once the boxes are unpacked. Some administrative procedures carry a fine or a loss of legal protection if you don't handle them within days — and it's common to put them off because you're busy, and then miss the deadline.

1Step 1 — Don't delay your move-in registration

You must file a move-in registration within 14 days of moving into a new residence. You can do this online through Gov24; if you are a tenant, it is safer to get your fixed date the same day as your move-in registration. Missing the deadline can result in a fine, and for a jeonse or monthly-rent lease, it also delays when your right of opposition takes effect.

2Step 2 — Check whether you owe a lease report, depending on your deposit size

If your deposit or monthly rent exceeds a certain amount, you must file a lease report (housing lease contract report) within 30 days of the contract date. You can report it online through the Real Estate Transaction Management System, and filing it also automatically assigns you a fixed date — so you no longer need to get one separately.

3Step 3 — Other things to check since your address has changed

  • If you own a car, update the address on your vehicle registration
  • Update your address with mail-forwarding services and various institutions (banks, telecom carriers, etc.)
  • Check whether your local government offers move-in-related support (such as relocation incentives), since this varies by municipality

Official information and further reading

Check the official guidance for current eligibility, fees, documents and deadlines before applying. Automated link checks do not verify the accuracy of application requirements.

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